QID 150574

Date Published: 2022-09-27

QID 150574: Atlassian Bitbucket Server and Data Center - Command Injection Vulnerability (CVE-2022-36804)

Bitbucket is a Git-based source code repository hosting service owned by Atlassian.

In affected versions of Atlassian Bitbucket Server and Data Center a Command Injection Vulnerability exists in multiple API endpoints where an attacker with access to a public repository or with read permissions to a private Bitbucket repository can execute arbitrary code by sending a malicious HTTP request.

Affected versions :
Atlassian Bitbucket Server and Data Center version from 7.0.0 before version 7.6.17
Atlassian Bitbucket Server and Data Center version from 7.7.0 before version 7.17.10
Atlassian Bitbucket Server and Data Center version from 7.18.0 before version 7.21.4
Atlassian Bitbucket Server and Data Center version from 8.0.0 before version 8.0.3
Atlassian Bitbucket Server and Data Center version from 8.1.0 before version 8.1.3
Atlassian Bitbucket Server and Data Center version from 8.2.0 before version 8.2.2
Atlassian Bitbucket Server and Data Center version from 8.3.0 before version 8.3.1

QID Detection Logic: (Unauthenticated)
This QID sends specially crafted HTTP GET request with command injection payloads where vulnerable servers will execute system commands or make a DNS query that will trigger Qualys Periscope detection mechanism.

Successful exploitation of this vulnerability could allow an attacker with access to a public Bitbucket repository or with read permissions to a private one can execute arbitrary code on the target system.

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Vendor has released fix for this vulnerability. Customers are advised to refer to Bitbucket Security Advisory for more information pertaining to this vulnerability.

Vendor References

Bitbucket Security Advisory - confluence.atlassian.com/bitbucketserver/bitbucket-server-and-data-center-advisory-2022-08-24-1155489835.html

CVEs related to QID 150574

CVE-2022-36804 |

Software Advisories

Advisory ID	Software	Component	Link
Bitbucket downloads			www.atlassian.com/software/bitbucket/download-archives

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].